Dec 01 14:26:51.490 INFO testing jakobbeckmann/chans_algorithm against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 14:26:51.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 14:26:51.765 INFO [stdout] 6010a2e8efd078999847f6ffb5e45afea9f2bdfcf873058caf168459bca2e84c
Dec 01 14:26:51.771 INFO running `"docker" "start" "-a" "6010a2e8efd078999847f6ffb5e45afea9f2bdfcf873058caf168459bca2e84c"`
Dec 01 14:26:52.683 INFO [stderr] usermod: no changes
Dec 01 14:26:52.811 INFO [stderr]    Compiling cc v1.0.2
Dec 01 14:26:52.815 INFO [stderr]    Compiling serde_json v1.0.4
Dec 01 14:26:52.815 INFO [stderr]    Compiling humantime v1.0.0
Dec 01 14:26:52.815 INFO [stderr]    Compiling serde_yaml v0.7.1
Dec 01 14:26:52.820 INFO [stderr]    Compiling csv v1.0.0-beta.5
Dec 01 14:26:52.820 INFO [stderr]    Compiling serde-value v0.5.1
Dec 01 14:26:52.820 INFO [stderr]    Compiling chrono v0.3.0
Dec 01 14:27:01.723 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 01 14:27:09.617 INFO [stderr]    Compiling flate2 v0.2.20
Dec 01 14:27:12.475 INFO [stderr]    Compiling log4rs v0.7.0
Dec 01 14:27:23.914 INFO [stderr]    Compiling chan v0.1.0 (/source)
Dec 01 14:27:26.359 INFO [stderr] warning: unused variable: `idx`
Dec 01 14:27:26.359 INFO [stderr]   --> src/util/chan.rs:30:9
Dec 01 14:27:26.359 INFO [stderr]    |
Dec 01 14:27:26.359 INFO [stderr] 30 |     for idx in 0..parallelism {
Dec 01 14:27:26.359 INFO [stderr]    |         ^^^ help: consider using `_idx` instead
Dec 01 14:27:26.359 INFO [stderr]    |
Dec 01 14:27:26.359 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 14:27:26.359 INFO [stderr] 
Dec 01 14:27:26.395 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 14:27:26.395 INFO [stderr]   --> src/io.rs:74:5
Dec 01 14:27:26.395 INFO [stderr]    |
Dec 01 14:27:26.395 INFO [stderr] 74 |     writeln!(file, "{},{}", "x value", "y value");
Dec 01 14:27:26.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:27:26.395 INFO [stderr]    |
Dec 01 14:27:26.395 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 14:27:26.395 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 14:27:26.395 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 14:27:26.395 INFO [stderr] 
Dec 01 14:27:26.395 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 14:27:26.395 INFO [stderr]   --> src/io.rs:84:13
Dec 01 14:27:26.395 INFO [stderr]    |
Dec 01 14:27:26.395 INFO [stderr] 84 |             writeln!(file, "{},{}", x, y);
Dec 01 14:27:26.395 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:27:26.395 INFO [stderr]    |
Dec 01 14:27:26.395 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 14:27:26.395 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 14:27:26.395 INFO [stderr] 
Dec 01 14:27:26.395 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 14:27:26.395 INFO [stderr]   --> src/io.rs:98:5
Dec 01 14:27:26.395 INFO [stderr]    |
Dec 01 14:27:26.395 INFO [stderr] 98 |     writeln!(file, "{},{}", "x value", "y value");
Dec 01 14:27:26.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:27:26.395 INFO [stderr]    |
Dec 01 14:27:26.395 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 14:27:26.395 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 14:27:26.395 INFO [stderr] 
Dec 01 14:27:26.395 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 14:27:26.395 INFO [stderr]    --> src/io.rs:100:9
Dec 01 14:27:26.395 INFO [stderr]     |
Dec 01 14:27:26.395 INFO [stderr] 100 |         writeln!(file, "{},{}", point.x, point.y);
Dec 01 14:27:26.395 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:27:26.395 INFO [stderr]     |
Dec 01 14:27:26.395 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 14:27:26.395 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 14:27:26.395 INFO [stderr] 
Dec 01 14:27:29.583 INFO [stderr] warning: value assigned to `hull` is never read
Dec 01 14:27:29.583 INFO [stderr]   --> src/main.rs:36:13
Dec 01 14:27:29.583 INFO [stderr]    |
Dec 01 14:27:29.583 INFO [stderr] 36 |     let mut hull: Vec<Point> = Vec::with_capacity(1_000_000);   // TODO: this could be made smaller maybe
Dec 01 14:27:29.583 INFO [stderr]    |             ^^^^
Dec 01 14:27:29.583 INFO [stderr]    |
Dec 01 14:27:29.583 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 14:27:29.583 INFO [stderr] 
Dec 01 14:27:31.509 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.80s
Dec 01 14:27:31.515 INFO [stderr] su: No module specific data is present
Dec 01 14:27:32.112 INFO running `"docker" "inspect" "6010a2e8efd078999847f6ffb5e45afea9f2bdfcf873058caf168459bca2e84c"`
Dec 01 14:27:32.370 INFO running `"docker" "rm" "-f" "6010a2e8efd078999847f6ffb5e45afea9f2bdfcf873058caf168459bca2e84c"`
Dec 01 14:27:32.735 INFO [stdout] 6010a2e8efd078999847f6ffb5e45afea9f2bdfcf873058caf168459bca2e84c
Dec 01 14:27:32.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 14:27:33.211 INFO [stdout] d02beb34b9b2699cdc779a52d3d6ea647e8f6dee6c13a65ca82812e08bd9ea80
Dec 01 14:27:33.219 INFO running `"docker" "start" "-a" "d02beb34b9b2699cdc779a52d3d6ea647e8f6dee6c13a65ca82812e08bd9ea80"`
Dec 01 14:27:34.563 INFO [stderr] usermod: no changes
Dec 01 14:27:34.739 INFO [stderr]    Compiling chan v0.1.0 (/source)
Dec 01 14:27:36.574 INFO [stderr] warning: value assigned to `hull` is never read
Dec 01 14:27:36.574 INFO [stderr]   --> src/main.rs:36:13
Dec 01 14:27:36.574 INFO [stderr]    |
Dec 01 14:27:36.574 INFO [stderr] 36 |     let mut hull: Vec<Point> = Vec::with_capacity(1_000_000);   // TODO: this could be made smaller maybe
Dec 01 14:27:36.574 INFO [stderr]    |             ^^^^
Dec 01 14:27:36.574 INFO [stderr]    |
Dec 01 14:27:36.574 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 14:27:36.574 INFO [stderr] 
Dec 01 14:27:37.192 INFO [stderr] warning: unused import: `super::*`
Dec 01 14:27:37.192 INFO [stderr]    --> src/util/chan.rs:147:9
Dec 01 14:27:37.192 INFO [stderr]     |
Dec 01 14:27:37.192 INFO [stderr] 147 |     use super::*;
Dec 01 14:27:37.192 INFO [stderr]     |         ^^^^^^^^
Dec 01 14:27:37.192 INFO [stderr]     |
Dec 01 14:27:37.192 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 01 14:27:37.192 INFO [stderr] 
Dec 01 14:27:37.411 INFO [stderr] warning: unused variable: `idx`
Dec 01 14:27:37.411 INFO [stderr]   --> src/util/chan.rs:30:9
Dec 01 14:27:37.411 INFO [stderr]    |
Dec 01 14:27:37.411 INFO [stderr] 30 |     for idx in 0..parallelism {
Dec 01 14:27:37.411 INFO [stderr]    |         ^^^ help: consider using `_idx` instead
Dec 01 14:27:37.411 INFO [stderr]    |
Dec 01 14:27:37.411 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 14:27:37.411 INFO [stderr] 
Dec 01 14:27:37.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 14:27:37.475 INFO [stderr]   --> src/io.rs:74:5
Dec 01 14:27:37.475 INFO [stderr]    |
Dec 01 14:27:37.475 INFO [stderr] 74 |     writeln!(file, "{},{}", "x value", "y value");
Dec 01 14:27:37.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:27:37.475 INFO [stderr]    |
Dec 01 14:27:37.475 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 14:27:37.475 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 14:27:37.475 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 14:27:37.475 INFO [stderr] 
Dec 01 14:27:37.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 14:27:37.475 INFO [stderr]   --> src/io.rs:84:13
Dec 01 14:27:37.475 INFO [stderr]    |
Dec 01 14:27:37.475 INFO [stderr] 84 |             writeln!(file, "{},{}", x, y);
Dec 01 14:27:37.475 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:27:37.475 INFO [stderr]    |
Dec 01 14:27:37.475 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 14:27:37.475 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 14:27:37.475 INFO [stderr] 
Dec 01 14:27:37.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 14:27:37.475 INFO [stderr]   --> src/io.rs:98:5
Dec 01 14:27:37.475 INFO [stderr]    |
Dec 01 14:27:37.475 INFO [stderr] 98 |     writeln!(file, "{},{}", "x value", "y value");
Dec 01 14:27:37.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:27:37.475 INFO [stderr]    |
Dec 01 14:27:37.475 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 14:27:37.475 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 14:27:37.475 INFO [stderr] 
Dec 01 14:27:37.475 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 14:27:37.475 INFO [stderr]    --> src/io.rs:100:9
Dec 01 14:27:37.475 INFO [stderr]     |
Dec 01 14:27:37.475 INFO [stderr] 100 |         writeln!(file, "{},{}", point.x, point.y);
Dec 01 14:27:37.475 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:27:37.475 INFO [stderr]     |
Dec 01 14:27:37.475 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 14:27:37.475 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 14:27:37.475 INFO [stderr] 
Dec 01 14:27:38.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.62s
Dec 01 14:27:38.231 INFO [stderr] su: No module specific data is present
Dec 01 14:27:39.061 INFO running `"docker" "inspect" "d02beb34b9b2699cdc779a52d3d6ea647e8f6dee6c13a65ca82812e08bd9ea80"`
Dec 01 14:27:39.449 INFO running `"docker" "rm" "-f" "d02beb34b9b2699cdc779a52d3d6ea647e8f6dee6c13a65ca82812e08bd9ea80"`
Dec 01 14:27:39.731 INFO [stdout] d02beb34b9b2699cdc779a52d3d6ea647e8f6dee6c13a65ca82812e08bd9ea80
Dec 01 14:27:39.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 14:27:40.235 INFO [stdout] d7631f0905766d4e42c43c89ea81ce263b1fca755193848ccd40983992bd2086
Dec 01 14:27:40.239 INFO running `"docker" "start" "-a" "d7631f0905766d4e42c43c89ea81ce263b1fca755193848ccd40983992bd2086"`
Dec 01 14:27:41.571 INFO [stderr] usermod: no changes
Dec 01 14:27:41.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 01 14:27:41.719 INFO [stderr]      Running /target/debug/deps/chan-1320d81b1ea79c17
Dec 01 14:27:41.731 INFO [stdout] 
Dec 01 14:27:41.731 INFO [stdout] running 2 tests
Dec 01 14:27:41.731 INFO [stdout] test util::tests::test_compare ... ok
Dec 01 14:27:41.739 INFO [stdout] test util::chan::tests::test_tangent_func ... ok
Dec 01 14:27:41.739 INFO [stdout] 
Dec 01 14:27:41.739 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 14:27:41.739 INFO [stdout] 
Dec 01 14:27:41.747 INFO [stderr]      Running /target/debug/deps/chan-99ff886b60d13038
Dec 01 14:27:41.755 INFO [stdout] 
Dec 01 14:27:41.755 INFO [stdout] running 0 tests
Dec 01 14:27:41.755 INFO [stdout] 
Dec 01 14:27:41.755 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 14:27:41.755 INFO [stdout] 
Dec 01 14:27:41.762 INFO [stderr]    Doc-tests chan
Dec 01 14:27:44.351 INFO [stdout] 
Dec 01 14:27:44.351 INFO [stdout] running 0 tests
Dec 01 14:27:44.351 INFO [stdout] 
Dec 01 14:27:44.351 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 14:27:44.351 INFO [stdout] 
Dec 01 14:27:44.367 INFO [stderr] su: No module specific data is present
Dec 01 14:27:45.038 INFO running `"docker" "inspect" "d7631f0905766d4e42c43c89ea81ce263b1fca755193848ccd40983992bd2086"`
Dec 01 14:27:45.311 INFO running `"docker" "rm" "-f" "d7631f0905766d4e42c43c89ea81ce263b1fca755193848ccd40983992bd2086"`
Dec 01 14:27:45.599 INFO [stdout] d7631f0905766d4e42c43c89ea81ce263b1fca755193848ccd40983992bd2086
